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drm-misc-next for 5.11:

Browse source 
UAPI Changes:
 
   - doc: rules for EBUSY on non-blocking commits; requirements for fourcc
     modifiers; on parsing EDID
   - fbdev/sbuslib: Remove unused FBIOSCURSOR32
   - fourcc: deprecate DRM_FORMAT_MOD_NONE
   - virtio: Support blob resources for memory allocations; Expose host-visible
     and cross-device features
 
 Cross-subsystem Changes:
 
   - devicetree: Add vendor Prefix for Yes Optoelectronics, Shanghai Top Display
     Optoelectronics
   - dma-buf: Add struct dma_buf_map that stores DMA pointer and I/O-memory flag;
     dma_buf_vmap()/vunmap() return address in dma_buf_map; Use struct_size() macro
 
 Core Changes:
 
   - atomic: pass full state to CRTC atomic enable/disable; warn for EBUSY during
     non-blocking commits
   - dp: Prepare for DP 2.0 DPCD
   - dp_mst: Receive extended DPCD caps
   - dma-buf: Documentation
   - doc: Format modifiers; dma-buf-map; Cleanups
   - fbdev: Don't use compat_alloc_user_space(); mark as orphaned
   - fb-helper: Take lock in drm_fb_helper_restore_work_fb()
   - gem: Convert implementation and drivers to GEM object functions, remove
     GEM callbacks from struct drm_driver (expect gem_prime_mmap)
   - panel: Cleanups
   - pci: Add legacy infix to drm_irq_by_busid()
   - sched: Avoid infinite waits in drm_sched_entity_destroy()
   - switcheroo: Cleanups
   - ttm: Remove AGP support; Don't modify caching during swapout; Major
     refactoring of the implementation and API that affects all depending
     drivers; Add ttm_bo_wait_ctx(); Add ttm_bo_pin()/unpin() in favor of
     TTM_PL_FLAG_NO_EVICT; Remove ttm_bo_create(); Remove fault_reserve_notify()
     callback; Push move() implementation into drivers; Remove TTM_PAGE_FLAG_WRITE;
     Replace caching flags with init-time cache setting; Push ttm_tt_bind() into
     drivers; Replace move_notify() with delete_mem_notify(); No overlapping memcpy();
     no more ttm_set_populated()
   - vram-helper: Fix BO top-down placement; TTM-related changes; Init GEM
     object functions with defaults; Default placement in system memory; Cleanups
 
 Driver Changes:
 
   - amdgpu: Use GEM object functions
   - armada: Use GEM object functions
   - aspeed: Configure output via sysfs; Init struct drm_driver with
   - ast: Reload LUT after FB format changes
   - bridge: Add driver and DT bindings for anx7625; Cleanups
   - bridge/dw-hdmi: Constify ops
   - bridge/ti-sn65dsi86: Add retries for link training
   - bridge/lvds-codec: Add support for regulator
   - bridge/tc358768: Restore connector support DRM_GEM_CMA_DRIVEROPS; Cleanups
   - display/ti,j721e-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
     dma-coherent
   - display/ti,am65s-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
     dma-coherent
   - etnaviv: Use GEM object functions
   - exynos: Use GEM object functions
   - fbdev: Cleanups and compiler fixes throughout framebuffer drivers
   - fbdev/cirrusfb: Avoid division by 0
   - gma500: Use GEM object functions; Fix double-free of connector; Cleanups
   - hisilicon/hibmc: I2C-based DDC support; Use to_hibmc_drm_device(); Cleanups
   - i915: Use GEM object functions
   - imx/dcss: Init driver with DRM_GEM_CMA_DRIVER_OPS; Cleanups
   - ingenic: Reset pixel clock when parent clock changes; support reserved
     memory; Alloc F0 and F1 DMA channels at once; Support different pixel formats;
     Revert support for cached mmap buffers
     on F0/F1; support 30-bit/24-bit/8-bit-palette modes
   - komeda: Use DEFINE_SHOW_ATTRIBUTE
   - mcde: Detect platform_get_irq() errors
   - mediatek: Use GEM object functions
   - msm: Use GEM object functions
   - nouveau: Cleanups; TTM-related changes; Use GEM object functions
   - omapdrm: Use GEM object functions
   - panel: Add driver and DT bindings for Novatak nt36672a; Add driver and DT
     bindings for YTC700TLAG-05-201C; Add driver and DT bindings for TDO TL070WSH30;
     Cleanups
   - panel/mantix: Fix reset; Fix deref of NULL pointer in mantix_get_modes()
   - panel/otm8009a: Allow non-continuous dsi clock; Cleanups
   - panel/rm68200: Allow non-continuous dsi clock; Fix mode to 50 FPS
   - panfrost: Fix job timeout handling; Cleanups
   - pl111: Use GEM object functions
   - qxl: Cleanups; TTM-related changes; Pin new BOs with ttm_bo_init_reserved()
   - radeon: Cleanups; TTM-related changes; Use GEM object functions
   - rockchip: Use GEM object functions
   - shmobile: Cleanups
   - tegra: Use GEM object functions
   - tidss: Set drm_plane_helper_funcs.prepare_fb
   - tilcdc: Don't keep vblank interrupt enabled all the time
   - tve200: Detect platform_get_irq() errors
   - vc4: Use GEM object functions; Only register components once DSI is attached;
     Add Maxime as maintainer
   - vgem: Use GEM object functions
   - via: Simplify critical section in via_mem_alloc()
   - virtgpu: Use GEM object functions
   - virtio: Implement blob resources, host-visible and cross-device features;
     Support mapping of host-allocated resources; Use UUID APi; Cleanups
   - vkms: Use GEM object functions; Switch to SHMEM
   - vmwgfx: TTM-related changes; Inline ttm_bo_swapout_all()
   - xen: Use GEM object functions
   - xlnx: Use GEM object functions
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Merge tag 'drm-misc-next-2020-10-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.11:

UAPI Changes:

  - doc: rules for EBUSY on non-blocking commits; requirements for fourcc
    modifiers; on parsing EDID
  - fbdev/sbuslib: Remove unused FBIOSCURSOR32
  - fourcc: deprecate DRM_FORMAT_MOD_NONE
  - virtio: Support blob resources for memory allocations; Expose host-visible
    and cross-device features

Cross-subsystem Changes:

  - devicetree: Add vendor Prefix for Yes Optoelectronics, Shanghai Top Display
    Optoelectronics
  - dma-buf: Add struct dma_buf_map that stores DMA pointer and I/O-memory flag;
    dma_buf_vmap()/vunmap() return address in dma_buf_map; Use struct_size() macro

Core Changes:

  - atomic: pass full state to CRTC atomic enable/disable; warn for EBUSY during
    non-blocking commits
  - dp: Prepare for DP 2.0 DPCD
  - dp_mst: Receive extended DPCD caps
  - dma-buf: Documentation
  - doc: Format modifiers; dma-buf-map; Cleanups
  - fbdev: Don't use compat_alloc_user_space(); mark as orphaned
  - fb-helper: Take lock in drm_fb_helper_restore_work_fb()
  - gem: Convert implementation and drivers to GEM object functions, remove
    GEM callbacks from struct drm_driver (expect gem_prime_mmap)
  - panel: Cleanups
  - pci: Add legacy infix to drm_irq_by_busid()
  - sched: Avoid infinite waits in drm_sched_entity_destroy()
  - switcheroo: Cleanups
  - ttm: Remove AGP support; Don't modify caching during swapout; Major
    refactoring of the implementation and API that affects all depending
    drivers; Add ttm_bo_wait_ctx(); Add ttm_bo_pin()/unpin() in favor of
    TTM_PL_FLAG_NO_EVICT; Remove ttm_bo_create(); Remove fault_reserve_notify()
    callback; Push move() implementation into drivers; Remove TTM_PAGE_FLAG_WRITE;
    Replace caching flags with init-time cache setting; Push ttm_tt_bind() into
    drivers; Replace move_notify() with delete_mem_notify(); No overlapping memcpy();
    no more ttm_set_populated()
  - vram-helper: Fix BO top-down placement; TTM-related changes; Init GEM
    object functions with defaults; Default placement in system memory; Cleanups

Driver Changes:

  - amdgpu: Use GEM object functions
  - armada: Use GEM object functions
  - aspeed: Configure output via sysfs; Init struct drm_driver with
  - ast: Reload LUT after FB format changes
  - bridge: Add driver and DT bindings for anx7625; Cleanups
  - bridge/dw-hdmi: Constify ops
  - bridge/ti-sn65dsi86: Add retries for link training
  - bridge/lvds-codec: Add support for regulator
  - bridge/tc358768: Restore connector support DRM_GEM_CMA_DRIVEROPS; Cleanups
  - display/ti,j721e-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
    dma-coherent
  - display/ti,am65s-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
    dma-coherent
  - etnaviv: Use GEM object functions
  - exynos: Use GEM object functions
  - fbdev: Cleanups and compiler fixes throughout framebuffer drivers
  - fbdev/cirrusfb: Avoid division by 0
  - gma500: Use GEM object functions; Fix double-free of connector; Cleanups
  - hisilicon/hibmc: I2C-based DDC support; Use to_hibmc_drm_device(); Cleanups
  - i915: Use GEM object functions
  - imx/dcss: Init driver with DRM_GEM_CMA_DRIVER_OPS; Cleanups
  - ingenic: Reset pixel clock when parent clock changes; support reserved
    memory; Alloc F0 and F1 DMA channels at once; Support different pixel formats;
    Revert support for cached mmap buffers
    on F0/F1; support 30-bit/24-bit/8-bit-palette modes
  - komeda: Use DEFINE_SHOW_ATTRIBUTE
  - mcde: Detect platform_get_irq() errors
  - mediatek: Use GEM object functions
  - msm: Use GEM object functions
  - nouveau: Cleanups; TTM-related changes; Use GEM object functions
  - omapdrm: Use GEM object functions
  - panel: Add driver and DT bindings for Novatak nt36672a; Add driver and DT
    bindings for YTC700TLAG-05-201C; Add driver and DT bindings for TDO TL070WSH30;
    Cleanups
  - panel/mantix: Fix reset; Fix deref of NULL pointer in mantix_get_modes()
  - panel/otm8009a: Allow non-continuous dsi clock; Cleanups
  - panel/rm68200: Allow non-continuous dsi clock; Fix mode to 50 FPS
  - panfrost: Fix job timeout handling; Cleanups
  - pl111: Use GEM object functions
  - qxl: Cleanups; TTM-related changes; Pin new BOs with ttm_bo_init_reserved()
  - radeon: Cleanups; TTM-related changes; Use GEM object functions
  - rockchip: Use GEM object functions
  - shmobile: Cleanups
  - tegra: Use GEM object functions
  - tidss: Set drm_plane_helper_funcs.prepare_fb
  - tilcdc: Don't keep vblank interrupt enabled all the time
  - tve200: Detect platform_get_irq() errors
  - vc4: Use GEM object functions; Only register components once DSI is attached;
    Add Maxime as maintainer
  - vgem: Use GEM object functions
  - via: Simplify critical section in via_mem_alloc()
  - virtgpu: Use GEM object functions
  - virtio: Implement blob resources, host-visible and cross-device features;
    Support mapping of host-allocated resources; Use UUID APi; Cleanups
  - vkms: Use GEM object functions; Switch to SHMEM
  - vmwgfx: TTM-related changes; Inline ttm_bo_swapout_all()
  - xen: Use GEM object functions
  - xlnx: Use GEM object functions

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201027100936.GA4858@linux-uq9g
This commit is contained in:
Dave Airlie 2020-11-04 10:55:11 +10:00
commit 1cd260a790
291 changed files with 7530 additions and 3264 deletions
Download patch file Download diff file Expand all files Collapse all files

78
include/uapi/linux/virtio_gpu.h
View file

@ -55,6 +55,11 @@
*/
#define VIRTIO_GPU_F_RESOURCE_UUID 2
/*
* VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB
*/
#define VIRTIO_GPU_F_RESOURCE_BLOB 3
enum virtio_gpu_ctrl_type {
VIRTIO_GPU_UNDEFINED = 0,
@ -71,6 +76,8 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_CMD_GET_CAPSET,
VIRTIO_GPU_CMD_GET_EDID,
VIRTIO_GPU_CMD_RESOURCE_ASSIGN_UUID,
VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB,
VIRTIO_GPU_CMD_SET_SCANOUT_BLOB,
/* 3d commands */
VIRTIO_GPU_CMD_CTX_CREATE = 0x0200,
@ -81,6 +88,8 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D,
VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D,
VIRTIO_GPU_CMD_SUBMIT_3D,
VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB,
VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB,
/* cursor commands */
VIRTIO_GPU_CMD_UPDATE_CURSOR = 0x0300,
@ -93,6 +102,7 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_RESP_OK_CAPSET,
VIRTIO_GPU_RESP_OK_EDID,
VIRTIO_GPU_RESP_OK_RESOURCE_UUID,
VIRTIO_GPU_RESP_OK_MAP_INFO,
/* error responses */
VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200,
@ -103,6 +113,11 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER,
};
enum virtio_gpu_shm_id {
VIRTIO_GPU_SHM_ID_UNDEFINED = 0,
VIRTIO_GPU_SHM_ID_HOST_VISIBLE = 1
};
#define VIRTIO_GPU_FLAG_FENCE (1 << 0)
struct virtio_gpu_ctrl_hdr {
@ -359,4 +374,67 @@ struct virtio_gpu_resp_resource_uuid {
__u8 uuid[16];
};
/* VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB */
struct virtio_gpu_resource_create_blob {
struct virtio_gpu_ctrl_hdr hdr;
__le32 resource_id;
#define VIRTIO_GPU_BLOB_MEM_GUEST 0x0001
#define VIRTIO_GPU_BLOB_MEM_HOST3D 0x0002
#define VIRTIO_GPU_BLOB_MEM_HOST3D_GUEST 0x0003
#define VIRTIO_GPU_BLOB_FLAG_USE_MAPPABLE 0x0001
#define VIRTIO_GPU_BLOB_FLAG_USE_SHAREABLE 0x0002
#define VIRTIO_GPU_BLOB_FLAG_USE_CROSS_DEVICE 0x0004
/* zero is invalid blob mem */
__le32 blob_mem;
__le32 blob_flags;
__le32 nr_entries;
__le64 blob_id;
__le64 size;
/*
* sizeof(nr_entries * virtio_gpu_mem_entry) bytes follow
*/
};
/* VIRTIO_GPU_CMD_SET_SCANOUT_BLOB */
struct virtio_gpu_set_scanout_blob {
struct virtio_gpu_ctrl_hdr hdr;
struct virtio_gpu_rect r;
__le32 scanout_id;
__le32 resource_id;
__le32 width;
__le32 height;
__le32 format;
__le32 padding;
__le32 strides[4];
__le32 offsets[4];
};
/* VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB */
struct virtio_gpu_resource_map_blob {
struct virtio_gpu_ctrl_hdr hdr;
__le32 resource_id;
__le32 padding;
__le64 offset;
};
/* VIRTIO_GPU_RESP_OK_MAP_INFO */
#define VIRTIO_GPU_MAP_CACHE_MASK 0x0f
#define VIRTIO_GPU_MAP_CACHE_NONE 0x00
#define VIRTIO_GPU_MAP_CACHE_CACHED 0x01
#define VIRTIO_GPU_MAP_CACHE_UNCACHED 0x02
#define VIRTIO_GPU_MAP_CACHE_WC 0x03
struct virtio_gpu_resp_map_info {
struct virtio_gpu_ctrl_hdr hdr;
__u32 map_info;
__u32 padding;
};
/* VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB */
struct virtio_gpu_resource_unmap_blob {
struct virtio_gpu_ctrl_hdr hdr;
__le32 resource_id;
__le32 padding;
};
#endif